ADKISSON's in Madison Co.,VA. 1700's

My 3xgreat-grandfather was Barnette ADKISSON born in Madison Co.,VA.circa 1781. He married Eleanora SAUNDERS.I descend from their daughter Mariah Jane who married James ARTER/ARTHUR in Pocahontas Co.,VA. on 16 Dec.1841.I'm looking for Barnette ADKISSON's parents,grandparents etc.Any help would be most appreciated! Please write me at:PADrake@excite.com THANKS!!